INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a4a1932a68c1234598f503e7cb08d24632e37e2a851231764f0b33032ac0baf', 
    '8YypB6auECJ0f7/zmJaTHSUsyWWbFEIMGMT2mZy5zH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)